ENGRID is a mesh generation software with CFD applications in mind. It supports automatic prismatic boundary layer grids for Navier-Stokes simulations and has a Qt based GUI.
If the geometry exported from Blender has some loose geometry like detached vertices, Engrid segfaults upon create/improve surface mesh, even though engrid says the surface mesh is OK... so either the Blender export script has to make sure only surface related geometry is exported, or Engrid has to omit unused vertices when reading in...
If the geometry exported from Blender has some loose geometry like detached vertices, Engrid segfaults upon create/improve surface mesh, even though engrid says the surface mesh is OK... so either the Blender export script has to make sure only surface related geometry is exported, or Engrid has to omit unused vertices when reading in...